Tubular body
US-2020069918-A1 · Mar 5, 2020 · US
wound from profiled strips or bands
wound from profiled strips or bands · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16L11/16 |
| Official title | wound from profiled strips or bands |
| Display label | wound from profiled strips or bands |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 17 |
| 2017 | 6 |
| 2018 | 15 |
| 2019 | 9 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Windable body, apparatus and method for its production
US-10479033-B2 · Nov 19, 2019 · US
An unbonded flexible pipe
US-2019338868-A1 · Nov 7, 2019 · US
Elongate tape element and method
US-10465824-B2 · Nov 5, 2019 · US
Immobilised insert
US-2019316711-A1 · Oct 17, 2019 · US
Corrugated heat protection tube and methods of making the same
US-2019242503-A1 · Aug 8, 2019 · US
Corrugated heat protection tube and methods of making the same
US-10316993-B2 · Jun 11, 2019 · US
A flexible armoured pipe with a retaining layer of metal elongate strip
US-2019162334-A1 · May 30, 2019 · US
Flexible pipe including thermal insulation
US-10228083-B2 · Mar 12, 2019 · US
Flexible pipe carcass for controlling flow induced vibration in a riser
US-10203052-B2 · Feb 12, 2019 · US
Flexible tube and insertion device
US-10156304-B2 · Dec 18, 2018 · US
Elongate tape element and method
US-2018299039-A1 · Oct 18, 2018 · US
Collapse resistant hose and the manufacture of the same
US-10088080-B2 · Oct 2, 2018 · US
Corrugated heat protection tube and methods of making the same
US-2018266591-A1 · Sep 20, 2018 · US
Thermoplastic composite pipe with multilayer intermediate lamina
US-2018195646-A1 · Jul 12, 2018 · US
Thermoplastic composite pipe with multilayer intermediate lamina
US-2018195647-A1 · Jul 12, 2018 · US
Elongate tape element and method
US-10018289-B2 · Jul 10, 2018 · US
Unbonded flexible pipe
US-10001228-B2 · Jun 19, 2018 · US
Heated media line
US-2018080591-A1 · Mar 22, 2018 · US
Flexible pipe having a carcass layer
US-9909694-B2 · Mar 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L11/16?
- CPC F16L11/16 is the Cooperative Patent Classification code for “wound from profiled strips or bands.”
- How many patents are filed under CPC F16L11/16 (wound from profiled strips or bands)?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC F16L11/16 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).